Hello,

I have a grid with row BatchEditMode and GridTemplateColumn with RadAsyncUpload in Edittemplate. I try to save file to fileserver on OnBatchEditCommand, but I can not access to RadAsyncUpload from code behind.

If e.Commands.Count == 1, then all OK, but if e.Commands.Count > 1 then RadAsyncUpload auFileUpload = gvAuditorium.FindControl(gvAuditorium.MasterTableView.ClientID +"_ScanFileName").FindControl("auFileUpload") as RadAsyncUpload; get always first edit control.

How can I save files from all edited lines?

hi,

i try to export my grid data to excel with ExcelML format, i have column with timespan type and it stay empty in the export file,

how i can export this kind of type or other non primitive type

i attach image how it look after the export

i can get to the cell of this type under the OnExcelMLExportRowCreated event but the data is read only and i can't change it

I'm trying to export a grid containing RadCalendar to PDF, is there any tricks here or restrictions?

Hello,

Is there a way to produce a PDF with a specific number of months, so for example the PDF would have 3 images under each other for 3 different months?

thank you,

-Sam

Hello everyone.
First of all I am new to Telerik.
I need to create a RadGrid that has no DataSource and is shown as in figure1.
The user can edit the "Quantity" cell and the "Discount" cell but can not edit the other cells.
In the "Description" cell (and only in that cell) the user can press F2 and the window in figure2 will be displayed.
How can I do that?

I have a RadGrid on my web page and I populate the RadGrid from my SQL database.  The RadGrid displays correctly.  I can then click on the Edit icon and I then display an email address from the RadGrid.  I allow the user to modify the email address.  If the email address adheres to my RegEx expression and is valid then I update the email address in my database.  But if it is not valid, I want to display an error message directly to the right of the email address that displays when I click Edit.  I cannot figure out how to do this.  Can anyone provide an example on how to do this?

Here is my aspx code:

<telerik:RadGrid ID="gvEmailRedirectMaint"
                         runat="server"
                         AllowFilteringByColumn="true"
                         AllowSorting="true"
                         AllowPaging="false"
                         GroupPanelPosition="Top"
                         RenderMode="Lightweight"
                         EnableLinqExpressions="false"
                         OnItemCreated="gvEmailRedirectMaint_ItemCreated"
                         OnNeedDataSource="gvEmailRedirectMaint_NeedDataSource"
                         OnUpdateCommand="gvEmailRedirectMaint_UpdateCommand"
                         OnDeleteCommand="gvEmailRedirectMaint_DeleteCommand"
                         ClientSettings-Scrolling-AllowScroll="true"
                         ClientSettings-Scrolling-UseStaticHeaders="true"
                         Height="575px">
            <GroupingSettings CollapseAllTooltip="Collapse all groups" CaseSensitive="false"></GroupingSettings>
            <ClientSettings>
                <Resizing AllowColumnResize="true" AllowRowResize="true" ResizeGridOnColumnResize="false" ClipCellContentOnResize="true" EnableRealTimeResize="false"AllowResizeToFit="true" />
            </ClientSettings>
            <AlternatingItemStyle BackColor="#E0E0E0" />
            <MasterTableView AutoGenerateColumns="false" TableLayout="Auto" CommandItemDisplay="Top" DataKeyNames="ID" EditMode="EditForms">
                <CommandItemSettings ShowAddNewRecordButton="false" ShowRefreshButton="false" />
                <Columns>
                    <telerik:GridEditCommandColumn HeaderText="Edit:" ButtonType="ImageButton">
                        <HeaderStyle Width="50px" />
                        <ItemStyle Width="50px" />
                    </telerik:GridEditCommandColumn>
                    <telerik:GridBoundColumn DataField="ID" AllowFiltering="false" HeaderText="ID" UniqueName="ID" ReadOnly="true" Visible="false">
                        <HeaderStyle Width="160px" />
                        <ItemStyle Width="160px" />
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="VIPPreferredID" AllowFiltering="true" UniqueName="VIPPreferredID" ReadOnly="true" HeaderText="VIP Preferred ID">
                        <HeaderStyle Width="160px" />
                        <ItemStyle Width="160px" />
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="FullName" AllowFiltering="true" UniqueName="FullName" ReadOnly="true" HeaderText="Full Name">
                        <HeaderStyle Width="300px" />
                        <ItemStyle Width="300px" />
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="RedirectEmailAddress" AllowFiltering="true" UniqueName="RedirectEmailAddress" ReadOnly="false" HeaderText="Redirect Email Address">
                       <HeaderStyle Width="320px" />
                        <ItemStyle Width="320px" />
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="ModifiedBy" AllowFiltering="false" UniqueName="ModifiedBy" ReadOnly="true" HeaderText="Last Modified By">
                        <HeaderStyle Width="160px" />
                        <ItemStyle Width="160px" />
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="ModifiedDate" AllowFiltering="false" UniqueName="ModifiedDate" ReadOnly="true" HeaderText="Last Modified Date">
                        <HeaderStyle Width="200px" />
                        <ItemStyle Width="20px" />
                    </telerik:GridBoundColumn>
                    <telerik:GridButtonColumn CommandName="Delete" HeaderText="Delete" Text="Delete" ConfirmText="Are you sure you want to delete this record?"ButtonType="ImageButton" UniqueName="DeleteColumn"></telerik:GridButtonColumn>
                </Columns>
            </MasterTableView>

When I click Edit, the RedirectEmailAddress does display and allows the user to change the value.  I just want to display an error message to the right of this value if it fails validation.  Something like: "Invalid Email Address".  Seems like this would be rather easy but I cannot find anything that does this.

Hello,

im wondering if it is possible to add a line with 'sep=;' to a csv export. Our code currently exports csv files with the semicolon delimiter however excel does not always recognize this as the delimiter and takes the comma instead. This produces some unwanted effects.

Is it possible to edit the generated excel after it is generated to add this information?

Thanks

I Have a radgrid using batch edit mode, with insert & edit item templates.

Grid is populated using OnNeedDataSource.

I also have RadAjaxManager.

There are RequiredFieldValidators in place to prevent fields being left empty. This shows an asterix next to each field that fails validation.

ValidationSettings have been configured to set ValidationGroup.

However, I am unable to get validation summary to display the 'ErrorMessage' to the user if a field is left empty and 'save' button clicked.

I am using Telerik® UI for ASP.NET AJAX, v4.0.30319.

Below is a very simple example to demonstrate the issue.

Is there some configuration I have missed either in the grid or in RadAjaxManager?

Thanks

Jason

aspx

c#